diff --git a/src/main/java/com/g9/g9backend/controller/ResourceController.java b/src/main/java/com/g9/g9backend/controller/ResourceController.java
index b01898d..c9a573c 100644
--- a/src/main/java/com/g9/g9backend/controller/ResourceController.java
+++ b/src/main/java/com/g9/g9backend/controller/ResourceController.java
@@ -1,9 +1,19 @@
 package com.g9.g9backend.controller;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.g9.g9backend.mapper.UserPurchaseMapper;
+import com.g9.g9backend.pojo.*;
+import com.g9.g9backend.pojo.DTO.*;
+import com.g9.g9backend.service.*;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.Date;
+
 
 /**
  * ResourceController 资源控制器类，处理与资源相关的请求
@@ -14,5 +24,264 @@
 @RequestMapping("/resource")
 public class ResourceController {
 
+    private final ResourceService resourceService;
+
+    private final GameplayService gameplayService;
+
+    private final RewardService rewardService;
+
+    private final UserUploadService userUploadService;
+
+    private final CommunityService communityService;
+
+    private final UserService userService;
+
+    private final UserPurchaseService userPurchaseService;
+
+    private final UserLikeService userLikeService;
+
+    private final UserCollectionService userCollectionService;
+
+    private final NotificationService notificationService;
+
+    public ResourceController(ResourceService resourceService, GameplayService gameplayService, RewardService rewardService, UserUploadService userUploadService, CommunityService communityService, UserService userService, UserPurchaseMapper userPurchaseMapper, UserPurchaseService userPurchaseService, UserLikeService userLikeService, UserCollectionService userCollectionService, NotificationService notificationService) {
+        this.resourceService = resourceService;
+        this.gameplayService = gameplayService;
+        this.rewardService = rewardService;
+        this.userUploadService = userUploadService;
+        this.communityService = communityService;
+        this.userService = userService;
+        this.userPurchaseService = userPurchaseService;
+        this.userLikeService = userLikeService;
+        this.userCollectionService = userCollectionService;
+        this.notificationService = notificationService;
+    }
+
     private final Logger logger = LoggerFactory.getLogger(ResourceController.class);
-}
+
+    /**
+     * 上传资源
+     *
+     * @param postResourceDTO 上传资源信息
+     * @return 上传资源结果
+     */
+    @PostMapping
+    public ResponseEntity<String> uploadResource(@RequestBody PostResourceDTO postResourceDTO) {
+        // 存资源
+        Resource resource = postResourceDTO.getResource();
+        resourceService.save(resource);
+        // 存玩法列表
+        String[] gameplayList = postResourceDTO.getGameplayList();
+        for (String gameplayName : gameplayList) {
+            Gameplay gameplay = new Gameplay();
+            gameplay.setGameplayName(gameplayName);
+            gameplay.setResourceId(postResourceDTO.getResource().getResourceId());
+            gameplayService.save(gameplay);
+        }
+        // 完成对应悬赏
+        if (postResourceDTO.getCompleteRewardId() != 0) {
+            UpdateWrapper<Reward> rewardUpdate = new UpdateWrapper<>();
+            rewardUpdate.eq("reward_id", postResourceDTO.getCompleteRewardId()).set("completed_by", postResourceDTO.getUserId()).set("completed_at", postResourceDTO.getResource().getUploadTime()).set("resource_id", postResourceDTO.getResource().getResourceId());
+            rewardService.update(rewardUpdate);
+        }
+        // 存用户上传表
+        UserUpload userUpload = new UserUpload();
+        userUpload.setUserId(postResourceDTO.getUserId());
+        userUpload.setResourceId(postResourceDTO.getResource().getResourceId());
+        userUploadService.save(userUpload);
+        // 创建资源社区
+        Community community = new Community();
+        community.setCommunityName(postResourceDTO.getResource().getResourceName());
+        community.setType(postResourceDTO.getResource().getClassify());
+        community.setResourceId(postResourceDTO.getResource().getResourceId());
+        communityService.save(community);
+        return ResponseEntity.ok("");
+    }
+
+    /**
+     * 购买资源
+     *
+     * @param userResourceDTO 购买资源信息
+     * @return 购买资源结果
+     */
+    @PostMapping("purchase")
+    public ResponseEntity<String> purchaseResource(@RequestBody UserResourceDTO userResourceDTO) {
+
+        QueryWrapper<User> userQuery = new QueryWrapper<>();
+        userQuery.eq("user_id", userResourceDTO.getUserId());
+        User user = userService.getOne(userQuery);
+
+        QueryWrapper<Resource> ResourceQuery = new QueryWrapper<>();
+        ResourceQuery.eq("resource_id", userResourceDTO.getResourceId());
+        Resource resource = resourceService.getOne(ResourceQuery);
+
+        if (user.getCredits() < resource.getPrice()) {
+            // 积分余额不足
+            logger.info("The balance of points is insufficient to cover the price of this resource: {}", resource.getPrice());
+            return ResponseEntity.status(412).body("");
+        } else {
+            // 扣除用户积分
+            UpdateWrapper<User> userUpdate = new UpdateWrapper<>();
+            userUpdate.eq("user_id", user.getUserId()).set("credits", user.getCredits() - resource.getPrice());
+            userService.update(userUpdate);
+            // 添加购买资源记录
+            UserPurchase userPurchase = new UserPurchase();
+            userPurchase.setUserId(user.getUserId());
+            userPurchase.setResourceId(resource.getResourceId());
+            userPurchaseService.save(userPurchase);
+            // 给上传该资源的用户发送通知
+            Notification notification = new Notification();
+            QueryWrapper<UserUpload> userUploadQuery = new QueryWrapper<>();
+            userUploadQuery.eq("resource_id", userResourceDTO.getResourceId());
+            UserUpload userUpload = userUploadService.getOne(userUploadQuery);
+            notification.setUserId(userUpload.getUserId());
+            notification.setTitle("资源被购买");
+            notification.setContent("你的资源：" + resource.getResourceName() + " 被: " + user.getUsername() + " 购买了！");
+            notification.setCreateAt(new Date());
+            notification.setRead(false);
+            notification.setTriggeredBy(userResourceDTO.getUserId());
+            notification.setRelatedId(userResourceDTO.getResourceId());
+            notificationService.save(notification);
+            return ResponseEntity.ok("");
+        }
+    }
+
+    /**
+     * 点赞资源
+     *
+     * @param userResourceDTO 点赞资源信息
+     * @return 点赞资源结果
+     */
+    @PostMapping("like")
+    public ResponseEntity<String> likeResource(@RequestBody UserResourceDTO userResourceDTO) {
+
+        QueryWrapper<User> userQuery = new QueryWrapper<>();
+        userQuery.eq("user_id", userResourceDTO.getUserId());
+        User user = userService.getOne(userQuery);
+
+        QueryWrapper<Resource> ResourceQuery = new QueryWrapper<>();
+        ResourceQuery.eq("resource_id", userResourceDTO.getResourceId());
+        Resource resource = resourceService.getOne(ResourceQuery);
+
+        UserLike userLike = new UserLike();
+        userLike.setUserId(userResourceDTO.getUserId());
+        userLike.setResourceId(userResourceDTO.getResourceId());
+        userLikeService.save(userLike);
+
+        // 给上传该资源的用户发送通知
+        Notification notification = new Notification();
+        QueryWrapper<UserUpload> userUploadQuery = new QueryWrapper<>();
+        userUploadQuery.eq("resource_id", userResourceDTO.getResourceId());
+        UserUpload userUpload = userUploadService.getOne(userUploadQuery);
+        notification.setUserId(userUpload.getUserId());
+        notification.setTitle("资源被点赞");
+        notification.setContent("你的资源：" + resource.getResourceName() + " 被: " + user.getUsername() + " 点赞了！");
+        notification.setCreateAt(new Date());
+        notification.setRead(false);
+        notification.setTriggeredBy(userResourceDTO.getUserId());
+        notification.setRelatedId(userResourceDTO.getResourceId());
+        notificationService.save(notification);
+
+        return ResponseEntity.ok("");
+    }
+
+    /**
+     * 收藏资源
+     *
+     * @param userResourceDTO 收藏资源信息
+     * @return 收藏资源结果
+     */
+    @PostMapping("collection")
+    public ResponseEntity<String> collectResource(@RequestBody UserResourceDTO userResourceDTO) {
+
+        QueryWrapper<User> userQuery = new QueryWrapper<>();
+        userQuery.eq("user_id", userResourceDTO.getUserId());
+        User user = userService.getOne(userQuery);
+
+        QueryWrapper<Resource> ResourceQuery = new QueryWrapper<>();
+        ResourceQuery.eq("resource_id", userResourceDTO.getResourceId());
+        Resource resource = resourceService.getOne(ResourceQuery);
+
+        UserCollection userCollection = new UserCollection();
+        userCollection.setUserId(userResourceDTO.getUserId());
+        userCollection.setResourceId(userResourceDTO.getResourceId());
+        userCollectionService.save(userCollection);
+
+
+        // 给上传该资源的用户发送通知
+        Notification notification = new Notification();
+        QueryWrapper<UserUpload> userUploadQuery = new QueryWrapper<>();
+        userUploadQuery.eq("resource_id", userResourceDTO.getResourceId());
+        UserUpload userUpload = userUploadService.getOne(userUploadQuery);
+        notification.setUserId(userUpload.getUserId());
+        notification.setTitle("资源被收藏");
+        notification.setContent("你的资源：" + resource.getResourceName() + " 被: " + user.getUsername() + " 收藏了！");
+        notification.setCreateAt(new Date());
+        notification.setRead(false);
+        notification.setTriggeredBy(userResourceDTO.getUserId());
+        notification.setRelatedId(userResourceDTO.getResourceId());
+        notificationService.save(notification);
+
+        return ResponseEntity.ok("");
+    }
+
+    /**
+     * 删除资源
+     *
+     * @param resourceId 资源id
+     * @param userId     用户id
+     * @param password   密码
+     * @return 删除资源结果
+     */
+    @DeleteMapping
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public ResponseEntity<String> userDelete(@RequestParam int resourceId, @RequestParam int userId, @RequestParam String password) {
+        logger.warn("Delete resource with id: {}", resourceId);
+        // 根据用户id查询该用户
+        QueryWrapper<User> userQuery = new QueryWrapper<>();
+        userQuery.eq("user_id", userId);
+        User userCheck = userService.getOne(userQuery);
+
+        // 只允许在用户上传资源页进行删除操作，所以不需要验证该资源是由该用户上传的
+        if (userCheck.getPassword().equals(password)) {
+            // 删除资源
+            resourceService.removeById(resourceId);
+            return ResponseEntity.noContent().build();
+        } else {
+            logger.warn("Delete failed. Incorrect password for account: {}", password);
+            return ResponseEntity.status(408).body("");
+        }
+    }
+
+    /**
+     * 取消点赞
+     *
+     * @param userId     用户id
+     * @param resourceId 资源id
+     * @return 取消点赞结果
+     */
+    @DeleteMapping("like")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public ResponseEntity<String> likeDelete(@RequestParam int userId, @RequestParam int resourceId) {
+        QueryWrapper<UserLike> userLikeQuery = new QueryWrapper<>();
+        userLikeQuery.eq("user_id", userId).eq("resource_id", resourceId);
+        userLikeService.remove(userLikeQuery);
+        return ResponseEntity.noContent().build();
+    }
+
+    /**
+     * 取消收藏
+     *
+     * @param userId     用户id
+     * @param resourceId 资源id
+     * @return 取消收藏结果
+     */
+    @DeleteMapping("collection")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public ResponseEntity<String> collectionDelete(@RequestParam int userId, @RequestParam int resourceId) {
+        QueryWrapper<UserCollection> userCollectionQuery = new QueryWrapper<>();
+        userCollectionQuery.eq("user_id", userId).eq("resource_id", resourceId);
+        userCollectionService.remove(userCollectionQuery);
+        return ResponseEntity.noContent().build();
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/g9/g9backend/controller/UserController.java b/src/main/java/com/g9/g9backend/controller/UserController.java
index 1be4222..9315e8e 100644
--- a/src/main/java/com/g9/g9backend/controller/UserController.java
+++ b/src/main/java/com/g9/g9backend/controller/UserController.java
@@ -2,14 +2,20 @@
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.g9.g9backend.pojo.*;
 import com.g9.g9backend.pojo.DTO.*;
 import com.g9.g9backend.service.*;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * UserController 用户控制器类，处理与用户相关的请求
  *
@@ -25,12 +31,31 @@
 
     private final SubscriptionService subscriptionService;
 
-    public UserController(UserService userService, InvitationService invitationService, SubscriptionService subscriptionService) {
+    private final SearchHistoryService searchHistoryService;
+
+    private final RewardService rewardService;
+
+    private final UserCollectionService userCollectionService;
+
+    private final UserUploadService userUploadService;
+
+    private final UserPurchaseService userPurchaseService;
+
+    private final ResourceService resourceService;
+
+    public UserController(UserService userService, InvitationService invitationService, SubscriptionService subscriptionService, SearchHistoryService searchHistoryService, RewardService rewardService, UserCollectionService userCollectionService, UserUploadService userUploadService, UserPurchaseService userPurchaseService, ResourceService resourceService) {
         this.userService = userService;
         this.invitationService = invitationService;
         this.subscriptionService = subscriptionService;
+        this.searchHistoryService = searchHistoryService;
+        this.rewardService = rewardService;
+        this.userCollectionService = userCollectionService;
+        this.userUploadService = userUploadService;
+        this.userPurchaseService = userPurchaseService;
+        this.resourceService = resourceService;
     }
 
+
     private final Logger logger = LoggerFactory.getLogger(UserController.class);
 
     /**
@@ -82,9 +107,9 @@
         User userGetId = userService.getOne(userQuery);
         int newUserId = userGetId.getUserId();
 
-        UpdateWrapper<Invitation> updateWrapper = new UpdateWrapper<>();
-        updateWrapper.eq("invitation_code", invitationCode).set("invitee_id", newUserId);
-        invitationService.update(updateWrapper);
+        UpdateWrapper<Invitation> invitationUpdate = new UpdateWrapper<>();
+        invitationUpdate.eq("invitation_code", invitationCode).set("invitee_id", newUserId);
+        invitationService.update(invitationUpdate);
 
         // 生成五个邀请码并分配给新用户
         String[] invitationCodes = invitationService.generateInvitationCode();
@@ -143,4 +168,378 @@
         subscriptionService.save(subscription);
         return ResponseEntity.ok("");
     }
+
+    /**
+     * 注销账户
+     *
+     * @param userId   用户id
+     * @param password 密码
+     * @return 注销结果
+     */
+    @DeleteMapping
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public ResponseEntity<String> userDelete(@RequestParam int userId, @RequestParam String password) {
+        logger.warn("Delete user with id: {}", userId);
+        // 根据用户id查询该用户
+        QueryWrapper<User> userQuery = new QueryWrapper<>();
+        userQuery.eq("user_id", userId);
+        User userCheck = userService.getOne(userQuery);
+
+        if (userCheck.getPassword().equals(password)) {
+            // 注销账户（自动清除与该用户相关的记录，注意会回收分配给该用户的邀请码）
+            userService.remove(userQuery);
+
+            return ResponseEntity.noContent().build();
+        } else {
+            logger.warn("Delete failed. Incorrect password for account: {}", password);
+            return ResponseEntity.status(408).body("");
+        }
+    }
+
+    /**
+     * 删除用户搜索历史
+     *
+     * @param searchHistoryId 搜索历史id
+     * @return 删除用户搜索历史结果
+     */
+    @DeleteMapping("/search")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public ResponseEntity<String> searchDelete(@RequestParam int searchHistoryId) {
+        searchHistoryService.removeById(searchHistoryId);
+        return ResponseEntity.noContent().build();
+    }
+
+    /**
+     * 取消关注
+     *
+     * @param userId     被关注者id
+     * @param followerId 关注被人者id
+     * @return 取消关注结果
+     */
+    @DeleteMapping("/subscription")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public ResponseEntity<String> subscriptionDelete(@RequestParam int userId, @RequestParam int followerId) {
+        QueryWrapper<Subscription> subscriptionQuery = new QueryWrapper<>();
+        subscriptionQuery.eq("user_id", userId).eq("follower_id", followerId);
+        subscriptionService.remove(subscriptionQuery);
+        return ResponseEntity.noContent().build();
+    }
+
+
+    /**
+     * 获取用户ID
+     *
+     * @param username 用户名
+     * @param password 密码
+     * @return 获取邀请码结果
+     */
+    @GetMapping("/getId")
+    public ResponseEntity<Integer> getUserId(@RequestParam String username, @RequestParam String password) {
+        QueryWrapper<User> userQuery = new QueryWrapper<>();
+        userQuery.eq("username", username).eq("password", password);
+        User user = userService.getOne(userQuery);
+        return ResponseEntity.ok(user.getUserId());
+    }
+
+    /**
+     * 获取邀请码
+     *
+     * @param userId 用户id
+     * @return 获取邀请码结果
+     */
+    @GetMapping("/invitation-code")
+    public ResponseEntity<GetInvitationCodeDTO> getInvitationCode(@RequestParam int userId) {
+        QueryWrapper<Invitation> invitationQuery = new QueryWrapper<>();
+        invitationQuery.eq("user_id", userId).eq("invitee_id", 0); // 获取未被使用过的分配给该用户的邀请码
+        invitationQuery.select("invitation_code");
+        List<Invitation> invitationList = invitationService.list(invitationQuery);
+        GetInvitationCodeDTO getInvitationCodeDTO = new GetInvitationCodeDTO(invitationList);
+        return ResponseEntity.ok(getInvitationCodeDTO);
+    }
+
+    /**
+     * 获取用户信息
+     *
+     * @param userId 用户id
+     * @return 获取用户信息结果
+     */
+    @GetMapping("/info")
+    public ResponseEntity<User> getUserInfo(@RequestParam int userId) {
+        User user = userService.getById(userId);
+        return ResponseEntity.ok(user);
+    }
+
+    /**
+     * 获取用户悬赏
+     *
+     * @param userId     用户id
+     * @param pageNumber 页数
+     * @param rows       行数
+     * @return 获取用户悬赏结果
+     */
+    @GetMapping("/reward")
+    public ResponseEntity<GetUserRewardDTO> getUserReward(@RequestParam int userId, @RequestParam int pageNumber, @RequestParam int rows) {
+        IPage<Reward> page = new Page<>(pageNumber, rows);
+        QueryWrapper<Reward> rewardQuery = new QueryWrapper<>();
+        rewardQuery.eq("user_id", userId);
+        IPage<Reward> rewardPage = rewardService.page(page, rewardQuery);
+        List<Reward> rewardList = rewardPage.getRecords();
+        long total = rewardPage.getTotal();
+        long pages = rewardPage.getPages();
+        long current = rewardPage.getCurrent();
+        long size = rewardPage.getSize();
+
+        GetUserRewardDTO getUserRewardDTO = new GetUserRewardDTO(rewardList, total, pages, current, size);
+        return ResponseEntity.ok(getUserRewardDTO);
+    }
+
+    /**
+     * 获取用户收藏资源
+     *
+     * @param userId     用户id
+     * @param pageNumber 页数
+     * @param rows       行数
+     * @return 获取用户收藏结果
+     */
+    @GetMapping("/collection")
+    public ResponseEntity<GetUserResourceListDTO> getUserCollection(@RequestParam int userId, @RequestParam int pageNumber, @RequestParam int rows) {
+        IPage<UserCollection> page = new Page<>(pageNumber, rows);
+        QueryWrapper<UserCollection> userCollectionQuery = new QueryWrapper<>();
+        userCollectionQuery.eq("user_id", userId);
+        IPage<UserCollection> userCollectionPage = userCollectionService.page(page, userCollectionQuery);
+        List<UserCollection> resourceList = userCollectionPage.getRecords();
+        List<Resource> collectionList = new ArrayList<>();
+        for (UserCollection userCollection : resourceList) {
+            Resource resource = resourceService.getById(userCollection.getResourceId());
+            collectionList.add(resource);
+        }
+        long total = userCollectionPage.getTotal();
+        long pages = userCollectionPage.getPages();
+        long current = userCollectionPage.getCurrent();
+        long size = userCollectionPage.getSize();
+
+        GetUserResourceListDTO getUserResourceListDTO = new GetUserResourceListDTO(collectionList, total, pages, current, size);
+        return ResponseEntity.ok(getUserResourceListDTO);
+    }
+
+    /**
+     * 获取用户上传资源
+     *
+     * @param userId     用户id
+     * @param pageNumber 页数
+     * @param rows       行数
+     * @return 获取用户上传资源结果
+     */
+    @GetMapping("/upload")
+    public ResponseEntity<GetUserResourceListDTO> getUserUpload(@RequestParam int userId, @RequestParam int pageNumber, @RequestParam int rows) {
+        IPage<UserUpload> page = new Page<>(pageNumber, rows);
+        QueryWrapper<UserUpload> userUploadQuery = new QueryWrapper<>();
+        userUploadQuery.eq("user_id", userId);
+        IPage<UserUpload> userUploadPage = userUploadService.page(page, userUploadQuery);
+        List<UserUpload> resourceList = userUploadPage.getRecords();
+        List<Resource> uploadList = new ArrayList<>();
+        for (UserUpload userUpload : resourceList) {
+            Resource resource = resourceService.getById(userUpload.getResourceId());
+            uploadList.add(resource);
+        }
+        long total = userUploadPage.getTotal();
+        long pages = userUploadPage.getPages();
+        long current = userUploadPage.getCurrent();
+        long size = userUploadPage.getSize();
+
+        GetUserResourceListDTO getUserResourceListDTO = new GetUserResourceListDTO(uploadList, total, pages, current, size);
+        return ResponseEntity.ok(getUserResourceListDTO);
+    }
+
+    /**
+     * 获取用户购买资源
+     *
+     * @param userId     用户id
+     * @param pageNumber 页数
+     * @param rows       行数
+     * @return 获取用户购买资源结果
+     */
+    @GetMapping("/purchase")
+    public ResponseEntity<GetUserResourceListDTO> getUserPurchase(@RequestParam int userId, @RequestParam int pageNumber, @RequestParam int rows) {
+        IPage<UserPurchase> page = new Page<>(pageNumber, rows);
+        QueryWrapper<UserPurchase> userPurchaseQuery = new QueryWrapper<>();
+        userPurchaseQuery.eq("user_id", userId);
+        IPage<UserPurchase> userPurchasePage = userPurchaseService.page(page, userPurchaseQuery);
+        List<UserPurchase> resourceList = userPurchasePage.getRecords();
+        List<Resource> purchaseList = new ArrayList<>();
+        for (UserPurchase userPurchase : resourceList) {
+            Resource resource = resourceService.getById(userPurchase.getResourceId());
+            purchaseList.add(resource);
+        }
+        long total = userPurchasePage.getTotal();
+        long pages = userPurchasePage.getPages();
+        long current = userPurchasePage.getCurrent();
+        long size = userPurchasePage.getSize();
+
+        GetUserResourceListDTO getUserResourceListDTO = new GetUserResourceListDTO(purchaseList, total, pages, current, size);
+        return ResponseEntity.ok(getUserResourceListDTO);
+    }
+
+    /**
+     * 获取用户搜索历史
+     *
+     * @param userId 用户id
+     * @return 获取用户搜索历史结果
+     */
+    @GetMapping("/search")
+    public ResponseEntity<GetUserSearchHistoryDTO> getUserSearchHistory(@RequestParam int userId) {
+        QueryWrapper<SearchHistory> SearchHistoryQuery = new QueryWrapper<>();
+        SearchHistoryQuery.eq("user_id", userId).orderByDesc("search_history_id").last("LIMIT 10");
+        List<SearchHistory> searchHistoryList = searchHistoryService.list(SearchHistoryQuery);
+
+        GetUserSearchHistoryDTO getUserSearchHistoryDTO = new GetUserSearchHistoryDTO(searchHistoryList);
+        return ResponseEntity.ok(getUserSearchHistoryDTO);
+    }
+
+    /**
+     * 获取用户数据
+     *
+     * @param userId 用户id
+     * @return 获取用户数据结果
+     */
+    @GetMapping("/data")
+    public ResponseEntity<GetUserDataDTO> getUserData(@RequestParam int userId) {
+        User user = userService.getById(userId);
+        int subscriberCount = user.getSubscriberCount();
+        int uploadAmount = user.getUploadAmount();
+
+        QueryWrapper<UserUpload> UserUploadQuery = new QueryWrapper<>();
+        UserUploadQuery.eq("user_id", userId);
+        List<UserUpload> UserUpload = userUploadService.list(UserUploadQuery);
+        int beDownloadedAmount = 0; // 上传资源被下载量
+        float[] seedPercentageList = new float[4]; // 上传资源类型百分比，0-1区间的小数
+        int resourcePackAmount = 0;
+        int modAmount = 0;
+        int modPackAmount = 0;
+        int mapAmount = 0;
+        for (UserUpload userUpload : UserUpload) {
+            Resource resource = resourceService.getById(userUpload.getResourceId());
+            beDownloadedAmount += resource.getDownloads();
+            switch (resource.getClassify()) {
+                case "resourcePack":
+                    resourcePackAmount++;
+                    break;
+                case "mod":
+                    modAmount++;
+                    break;
+                case "modPack":
+                    modPackAmount++;
+                    break;
+                case "map":
+                    mapAmount++;
+                    break;
+            }
+        }
+        int totalAmount = resourcePackAmount + modAmount + modPackAmount + mapAmount;
+        seedPercentageList[0] = (float) resourcePackAmount / totalAmount;
+        seedPercentageList[1] = (float) modAmount / totalAmount;
+        seedPercentageList[2] = (float) modPackAmount / totalAmount;
+        seedPercentageList[3] = (float) mapAmount / totalAmount;
+
+        GetUserDataDTO getUserDataDTO = new GetUserDataDTO(subscriberCount, uploadAmount, beDownloadedAmount, seedPercentageList);
+        return ResponseEntity.ok(getUserDataDTO);
+    }
+
+    /**
+     * 获取关注列表
+     *
+     * @param userId 用户id
+     * @return 获取关注列表结果
+     */
+    @GetMapping("/subscriber")
+    public ResponseEntity<GetUserDTO> getUserSubscriber(@RequestParam int userId) {
+        QueryWrapper<Subscription> subscriptionQuery = new QueryWrapper<>();
+        subscriptionQuery.eq("follower_id", userId);
+        List<Subscription> subscriptionList = subscriptionService.list(subscriptionQuery);
+
+        List<User> subscriberList = new ArrayList<>();
+        for (Subscription subscription : subscriptionList) {
+            User user = userService.getById(subscription.getUserId());
+            subscriberList.add(user);
+        }
+
+        GetUserDTO getUserDTO = new GetUserDTO(subscriberList);
+        return ResponseEntity.ok(getUserDTO);
+    }
+
+    /**
+     * 获取粉丝列表
+     *
+     * @param userId 用户id
+     * @return 获取粉丝列表结果
+     */
+    @GetMapping("/follower")
+    public ResponseEntity<GetUserDTO> getUserFollower(@RequestParam int userId) {
+        QueryWrapper<Subscription> subscriptionQuery = new QueryWrapper<>();
+        subscriptionQuery.eq("user_id", userId);
+        List<Subscription> subscriptionList = subscriptionService.list(subscriptionQuery);
+
+        List<User> subscriberList = new ArrayList<>();
+        for (Subscription subscription : subscriptionList) {
+            User user = userService.getById(subscription.getUserId());
+            subscriberList.add(user);
+        }
+
+        GetUserDTO getUserDTO = new GetUserDTO(subscriberList);
+        return ResponseEntity.ok(getUserDTO);
+    }
+
+    /**
+     * 修改用户签名
+     *
+     * @param user 用户信息
+     * @return 用户签名修改结果
+     */
+    @PutMapping("/signature")
+    public ResponseEntity<String> modifySignature(@RequestBody User user) {
+        UpdateWrapper<User> userUpdate = new UpdateWrapper<>();
+        userUpdate.eq("user_id", user.getUserId()).set("signature", user.getSignature());
+        userService.update(userUpdate);
+
+        return ResponseEntity.ok("");
+    }
+
+    /**
+     * 修改用户密码
+     *
+     * @param modifyPasswordDTO 用户信息
+     * @return 用户密码修改结果
+     */
+    @PutMapping("/password")
+    public ResponseEntity<String> modifyPassword(@RequestBody ModifyPasswordDTO modifyPasswordDTO) {
+        // 检查密码是否正确
+        QueryWrapper<User> userQuery = new QueryWrapper<>();
+        userQuery.eq("user_id", modifyPasswordDTO.getUserId());
+        User user = userService.getOne(userQuery);
+        if (user.getPassword().equals(modifyPasswordDTO.getPassword())) {
+            UpdateWrapper<User> userUpdate = new UpdateWrapper<>();
+            userUpdate.eq("user_id", modifyPasswordDTO.getUserId()).set("password", modifyPasswordDTO.getNewPassword());
+            userService.update(userUpdate);
+            return ResponseEntity.ok("");
+        } else {
+            // 密码错误
+            logger.warn("Modify failed. Incorrect password for userID: {}", modifyPasswordDTO.getUserId());
+            return ResponseEntity.status(408).body("");
+        }
+    }
+
+    /**
+     * 修改用户头像
+     *
+     * @param user 用户信息
+     * @return 用户头像修改结果
+     */
+    @PutMapping("/avatar")
+    public ResponseEntity<String> modifyAvatar(@RequestBody User user) {
+        UpdateWrapper<User> userUpdate = new UpdateWrapper<>();
+        userUpdate.eq("user_id", user.getUserId()).set("avatar", user.getAvatar());
+        userService.update(userUpdate);
+
+        return ResponseEntity.ok("");
+    }
 }
\ No newline at end of file
diff --git a/src/test/java/com/g9/g9backend/controller/ResourceControllerTest.java b/src/test/java/com/g9/g9backend/controller/ResourceControllerTest.java
index c02be49..9d7c908 100644
--- a/src/test/java/com/g9/g9backend/controller/ResourceControllerTest.java
+++ b/src/test/java/com/g9/g9backend/controller/ResourceControllerTest.java
@@ -1,5 +1,256 @@
 package com.g9.g9backend.controller;
 
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.g9.g9backend.pojo.*;
+import com.g9.g9backend.pojo.DTO.*;
+import com.g9.g9backend.service.*;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.springframework.http.MediaType;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+
+import java.util.Date;
+
+import static org.mockito.ArgumentMatchers.*;
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+/*
+    @SpringBootTest 启动一个完整的 Spring 应用上下文，用来测试整个应用的行为
+    @AutoConfigureMockMvc 自动配置 MockMvc 对象，MockMvc 是 Spring 提供的工具，用来模拟 HTTP 请求，从而不需要启动真正的服务器来发送HTTP请求就能进行测试
+    注意@SpringBootTest 已经自动配置了 Mockito 或 Spring 的 Mock 环境，再在setup中手动调用 openMocks(this) 可能导致 Mock 对象被重复初始化
+    出现状态丢失问题（如 when().thenReturn() 规则失效），所以改为使用 JUnit 5 默认运行器，不需要在这里写注解
+*/
 public class ResourceControllerTest {
 
+    // MockMvc对象
+    private MockMvc mockMvc;
+
+    // @InjectMocks告诉测试框架（Mockito）创建 ResourceController 的实例，并自动将标注了 @Mock 的依赖注入到这个实例中
+    @InjectMocks
+    private ResourceController resourceController;
+
+    // @Mock告诉 Mockito 创建这些依赖的“模拟对象”，用来模拟服务行为,和controller层使用的service依赖一一对应即可
+    @Mock
+    private ResourceService resourceService;
+
+    @Mock
+    private GameplayService gameplayService;
+
+    @Mock
+    private RewardService rewardService;
+
+    @Mock
+    private UserUploadService userUploadService;
+
+    @Mock
+    private CommunityService communityService;
+
+    @Mock
+    private UserService userService;
+
+    @Mock
+    private UserPurchaseService userPurchaseService;
+
+    @Mock
+    private UserLikeService userLikeService;
+
+    @Mock
+    private UserCollectionService userCollectionService;
+
+    @Mock
+    private NotificationService notificationService;
+
+    // ObjectMapper对象用于将 Java 对象和 JSON 字符串互相转换 ，因为在测试中，需要把请求参数或返回响应转换成 JSON 字符串形式来传输
+    private final ObjectMapper objectMapper = new ObjectMapper();
+
+    // 这个方法会在每个测试方法执行之前运行。用来设置测试的初始化逻辑
+    @BeforeEach
+    public void setup() {
+        MockitoAnnotations.openMocks(this);
+        mockMvc = MockMvcBuilders.standaloneSetup(resourceController).build();
+    }
+
+    // 以下是对各接口的测试，注意测试方法是要对每个接口的每个响应测试（如果一个接口有三种响应，就写三个测试方法）
+    // 上传资源
+    @Test
+    public void testUploadResource() throws Exception {
+
+        // 创建测试用的请求数据
+        PostResourceDTO postResourceDTO = new PostResourceDTO();
+        Resource resource = new Resource();
+        resource.setResourceId(1);
+        resource.setResourceName("Test Resource");
+        resource.setUploadTime(new Date());
+        resource.setLastUpdateTime(new Date());
+        resource.setPrice(1);
+        resource.setClassify("map");
+        postResourceDTO.setResource(resource);
+        postResourceDTO.setGameplayList(new String[]{"Gameplay1", "Gameplay2"});
+        postResourceDTO.setUserId(1);
+
+        /*
+            模拟服务层的行为，when(...).thenReturn(...)表示当某个服务方法被调用时，返回一个指定的结果（注意mybatis-plus的这些方法一般返回是boolean类型，所以写true不能写null）
+            同样是测试方法，测试粒度有区别
+            有简单写法：when(gameplayService.save(any())).thenReturn(true);只验证方法是否被调用（间接验证逻辑是否执行到该服务方法），不关心方法调用的次数和传递的参数
+            也有复杂写法：额外用 verify 验证调用次数和 ArgumentCaptor 验证参数是否传递正确和InOrder 来验证方法的调用顺序是否正确...
+        */
+
+        // 测试主是要测试传参是否能正确接收，接口调用过程是否使用过这些方法（所以使用到的方法一般来说应该按顺序写在这，不能缺不能多也不能乱序，但是这里实际因为测试粒度不够细，没有对方法调用过程的验证，所以即是方法缺少或调用过程有问题，也不会报错），返回响应是否发送正确
+        when(resourceService.save(any())).thenReturn(true);
+        when(gameplayService.save(any())).thenReturn(true);
+        when(userUploadService.save(any())).thenReturn(true);
+        when(communityService.save(any())).thenReturn(true);
+        when(rewardService.update(any())).thenReturn(true);
+
+        // 模拟 HTTP 请求
+        mockMvc.perform(post("/resource") // 使用 MockMvc 模拟用户提交 POST 请求到 /resource 接口
+                        .contentType(MediaType.APPLICATION_JSON) // 设置请求体是 JSON 格式
+                        .content(objectMapper.writeValueAsString(postResourceDTO))) //把请求参数对象：postResourceDTO 转成 JSON 字符串，作为请求体内容发送
+                .andExpect(status().isOk()); // 期望接口返回 HTTP 状态码 200（成功）
+    }
+
+    // 购买资源
+    @Test
+    public void testPurchaseResource_success() throws Exception {
+
+        // 用户积分足够
+        User user = new User();
+        user.setUserId(1);
+        user.setCredits(100);
+        Resource resource = new Resource();
+        resource.setResourceId(1);
+        resource.setPrice(50);
+
+        when(userService.getOne(any())).thenReturn(user);
+        when(resourceService.getOne(any())).thenReturn(resource);
+        when(userService.update(any())).thenReturn(true);
+        when(userPurchaseService.save(any())).thenReturn(true);
+        when(userUploadService.getOne(any())).thenReturn(new UserUpload(2, 1));
+        when(notificationService.save(any())).thenReturn(true);
+
+        mockMvc.perform(post("/resource/purchase")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(new UserResourceDTO(1, 1))))
+                .andExpect(status().isOk());
+    }
+
+    @Test
+    public void testPurchaseResource_purchaseFailed() throws Exception {
+
+        //用户积分不足
+        User user = new User();
+        user.setUserId(1);
+        user.setCredits(10);
+        Resource resource = new Resource();
+        resource.setResourceId(1);
+        resource.setPrice(50);
+
+        when(userService.getOne(any())).thenReturn(user);
+        when(resourceService.getOne(any())).thenReturn(resource);
+
+        mockMvc.perform(post("/resource/purchase")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(new UserResourceDTO(1, 1))))
+                .andExpect(status().is(412));
+    }
+
+    // 点赞资源
+    @Test
+    public void testLikeResource() throws Exception {
+
+        User user = new User();
+        user.setUserId(1);
+        Resource resource = new Resource();
+        resource.setResourceId(1);
+
+        when(userService.getOne(any())).thenReturn(user);
+        when(resourceService.getOne(any())).thenReturn(resource);
+        when(userLikeService.save(any())).thenReturn(true);
+        when(userUploadService.getOne(any())).thenReturn(new UserUpload(2, 1));
+        when(notificationService.save(any())).thenReturn(true);
+
+        mockMvc.perform(post("/resource/like")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(new UserResourceDTO(1, 1))))
+                .andExpect(status().isOk());
+    }
+
+    // 收藏资源
+    @Test
+    public void testCollectResource() throws Exception {
+
+        User user = new User();
+        user.setUserId(1);
+        Resource resource = new Resource();
+        resource.setResourceId(1);
+
+        when(userService.getOne(any())).thenReturn(user);
+        when(resourceService.getOne(any())).thenReturn(resource);
+        when(userCollectionService.save(any())).thenReturn(true);
+        when(userUploadService.getOne(any())).thenReturn(new UserUpload(2, 1));
+        when(notificationService.save(any())).thenReturn(true);
+
+        mockMvc.perform(post("/resource/collection")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(new UserResourceDTO(1, 1))))
+                .andExpect(status().isOk());
+    }
+
+    // 删除资源
+    @Test
+    public void testDeleteResource_success() throws Exception {
+
+        // 密码正确
+        when(userService.getOne(any())).thenReturn(new User(1, "hcy", "123", null, 0, 0, null, 0, 0, 0));
+        when(resourceService.removeById(1)).thenReturn(true);
+
+        mockMvc.perform(delete("/resource")
+                        .param("resourceId", "1")
+                        .param("userId", "1")
+                        .param("password", "123"))
+                .andExpect(status().isNoContent());
+    }
+
+    @Test
+    public void testDeleteResource_wrongPassword() throws Exception {
+
+        // 密码错误
+        when(userService.getOne(any())).thenReturn(new User(1, "hcy", "123", null, 0, 0, null, 0, 0, 0));
+
+        mockMvc.perform(delete("/resource")
+                        .param("resourceId", "1")
+                        .param("userId", "1")
+                        .param("password", "wrong"))
+                .andExpect(status().is(408));
+    }
+
+    // 取消点赞
+    @Test
+    public void testLikeDelete() throws Exception {
+
+        when(userLikeService.remove(any())).thenReturn(true);
+
+        mockMvc.perform(delete("/resource/like")
+                        .param("userId", "1")
+                        .param("resourceId", "1"))
+                .andExpect(status().isNoContent());
+    }
+
+    // 取消收藏
+    @Test
+    public void testCollectionDelete() throws Exception {
+
+        when(userCollectionService.remove(any())).thenReturn(true);
+
+        mockMvc.perform(delete("/resource/collection")
+                        .param("userId", "1")
+                        .param("resourceId", "1"))
+                .andExpect(status().isNoContent());
+    }
 }
\ No newline at end of file
diff --git a/src/test/java/com/g9/g9backend/controller/UserControllerTest.java b/src/test/java/com/g9/g9backend/controller/UserControllerTest.java
index 208645c..d390dea 100644
--- a/src/test/java/com/g9/g9backend/controller/UserControllerTest.java
+++ b/src/test/java/com/g9/g9backend/controller/UserControllerTest.java
@@ -1,5 +1,7 @@
 package com.g9.g9backend.controller;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.g9.g9backend.pojo.*;
 import com.g9.g9backend.pojo.DTO.*;
@@ -13,6 +15,10 @@
 import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
 import static org.mockito.ArgumentMatchers.*;
 import static org.mockito.Mockito.when;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
@@ -34,6 +40,24 @@
     @Mock
     private SubscriptionService subscriptionService;
 
+    @Mock
+    private SearchHistoryService searchHistoryService;
+
+    @Mock
+    private RewardService rewardService;
+
+    @Mock
+    private UserCollectionService userCollectionService;
+
+    @Mock
+    private UserUploadService userUploadService;
+
+    @Mock
+    private UserPurchaseService userPurchaseService;
+
+    @Mock
+    private ResourceService resourceService;
+
     private final ObjectMapper objectMapper = new ObjectMapper();
 
     @BeforeEach
@@ -169,4 +193,275 @@
                         .content(objectMapper.writeValueAsString(new Subscription(1, 2))))
                 .andExpect(status().isOk());
     }
+
+    // 注销
+    @Test
+    public void testUserDelete_success() throws Exception {
+
+        when(userService.getOne(any())).thenReturn(new User(1, "hcy", "123", null, 0, 0, null, 0, 0, 0));
+
+        mockMvc.perform(delete("/user")
+                        .param("userId", "1")
+                        .param("password", "123"))
+                .andExpect(status().isNoContent());
+    }
+
+    @Test
+    public void testUserDelete_wrongPassword() throws Exception {
+
+        when(userService.getOne(any())).thenReturn(new User(1, "hcy", "123", null, 0, 0, null, 0, 0, 0));
+
+        mockMvc.perform(delete("/user")
+                        .param("userId", "1")
+                        .param("password", "wrong"))
+                .andExpect(status().is(408));
+    }
+
+    // 删除搜索历史
+    @Test
+    public void testSearchDelete() throws Exception {
+
+        when(searchHistoryService.removeById(anyInt())).thenReturn(true);
+
+        mockMvc.perform(delete("/user/search")
+                        .param("searchHistoryId", "1"))
+                .andExpect(status().isNoContent());
+    }
+
+    // 取消关注
+    @Test
+    public void testSubscriptionDelete() throws Exception {
+
+        when(subscriptionService.remove(any())).thenReturn(true);
+
+        mockMvc.perform(delete("/user/subscription")
+                        .param("userId", "1")
+                        .param("followerId", "2"))
+                .andExpect(status().isNoContent());
+    }
+
+    // 获取用户ID
+    @Test
+    public void testGetUserId() throws Exception {
+
+        when(userService.getOne(any())).thenReturn(new User(1, "hcy", "123", null, 0, 0, null, 0, 0, 0));
+
+        mockMvc.perform(get("/user/getId")
+                        .param("username", "hcy")
+                        .param("password", "123"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取邀请码
+    @Test
+    public void testGetInvitationCode() throws Exception {
+
+        List<Invitation> invitationList = new ArrayList<>();
+        invitationList.add(new Invitation("1RCA7Y8J", 0, 0));
+        invitationList.add(new Invitation("2RCA7Y8J", 0, 0));
+        invitationList.add(new Invitation("3RCA7Y8J", 0, 0));
+        invitationList.add(new Invitation("4RCA7Y8J", 0, 0));
+        invitationList.add(new Invitation("5RCA7Y8J", 0, 0));
+
+        QueryWrapper<Invitation> invitationQuery = new QueryWrapper<>();
+        invitationQuery.eq("user_id", 1).eq("invitee_id", 0);
+        invitationQuery.select("invitation_code");
+
+        when(invitationService.list(invitationQuery)).thenReturn(invitationList); //这里用any()无法识别，因为list有多种参数可能
+
+        mockMvc.perform(get("/user/invitation-code")
+                        .param("userId", "1"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取用户信息
+    @Test
+    public void testGetUserInfo() throws Exception {
+
+        when(userService.getById(anyInt())).thenReturn(new User(1, "user", "pass", null, 0, 0, null, 0, 0, 0));
+
+        mockMvc.perform(get("/user/info")
+                        .param("userId", "1"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取悬赏
+    @Test
+    public void testGetUserReward() throws Exception {
+
+        when(rewardService.page(any(), any())).thenReturn(new Page<>(1, 2));
+
+        mockMvc.perform(get("/user/reward")
+                        .param("userId", "1")
+                        .param("pageNumber", "2")
+                        .param("rows", "2"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取收藏
+    @Test
+    public void testGetUserCollection() throws Exception {
+
+        when(userCollectionService.page(any(), any())).thenReturn(new Page<>(1, 2));
+        when(resourceService.getById(anyInt())).thenReturn(new Resource(1, "a", null, null, null, new Date(), new Date(), 100, 0, 0, 0, 0, 0, "mod"));
+
+        mockMvc.perform(get("/user/collection")
+                        .param("userId", "1")
+                        .param("pageNumber", "1")
+                        .param("rows", "2"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取上传
+    @Test
+    public void testGetUserUpload() throws Exception {
+
+        when(userUploadService.page(any(), any())).thenReturn(new Page<>(1, 2));
+        when(resourceService.getById(anyInt())).thenReturn(new Resource(1, "a", null, null, null, new Date(), new Date(), 100, 0, 0, 0, 0, 0, "mod"));
+
+        mockMvc.perform(get("/user/upload")
+                        .param("userId", "1")
+                        .param("pageNumber", "1")
+                        .param("rows", "2"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取购买
+    @Test
+    public void testGetUserPurchase() throws Exception {
+
+        when(userPurchaseService.page(any(), any())).thenReturn(new Page<>(1, 2));
+        when(resourceService.getById(anyInt())).thenReturn(new Resource(1, "a", null, null, null, new Date(), new Date(), 100, 0, 0, 0, 0, 0, "mod"));
+
+        mockMvc.perform(get("/user/purchase")
+                        .param("userId", "1")
+                        .param("pageNumber", "1")
+                        .param("rows", "2"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取搜索历史
+    @Test
+    public void testGetUserSearchHistory() throws Exception {
+
+        List<SearchHistory> searchHistoryList = new ArrayList<>();
+
+        QueryWrapper<SearchHistory> searchHistoryQuery = new QueryWrapper<>();
+        searchHistoryQuery.eq("user_id", 1).orderByDesc("search_history_id").last("LIMIT 10");
+
+        when(searchHistoryService.list(searchHistoryQuery)).thenReturn(searchHistoryList);
+
+        mockMvc.perform(get("/user/search")
+                        .param("userId", "1"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取用户数据
+    @Test
+    public void testGetUserData() throws Exception {
+
+        when(userService.getById(1)).thenReturn(new User(1, "hcy", "123", null, 0, 0, null, 0, 0, 0));
+
+        List<UserUpload> UserUpload = new ArrayList<>();
+        QueryWrapper<UserUpload> userUploadQuery = new QueryWrapper<>();
+        userUploadQuery.eq("user_id", 1);
+        when(userUploadService.list(userUploadQuery)).thenReturn(UserUpload);
+
+        when(resourceService.getById(anyInt())).thenReturn(new Resource());
+
+        mockMvc.perform(get("/user/data")
+                        .param("userId", "1"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取关注列表
+    @Test
+    public void testGetUserSubscriber() throws Exception {
+
+        QueryWrapper<Subscription> subscriptionQuery = new QueryWrapper<>();
+        subscriptionQuery.eq("follower_id", 1);
+        List<Subscription> subscriptionList = new ArrayList<>();
+
+        when(subscriptionService.list(subscriptionQuery)).thenReturn(subscriptionList);
+        when(userService.getById(1)).thenReturn(new User(1, "hcy", "123", null, 0, 0, null, 0, 0, 0));
+
+        mockMvc.perform(get("/user/subscriber")
+                        .param("userId", "1"))
+                .andExpect(status().isOk());
+    }
+
+    // 获取粉丝列表
+    @Test
+    public void testGetUserFollower() throws Exception {
+
+        QueryWrapper<Subscription> subscriptionQuery = new QueryWrapper<>();
+        subscriptionQuery.eq("user_id", 1);
+        List<Subscription> subscriptionList = new ArrayList<>();
+
+        when(subscriptionService.list(subscriptionQuery)).thenReturn(subscriptionList);
+        when(userService.getById(1)).thenReturn(new User(1, "hcy", "123", null, 0, 0, null, 0, 0, 0));
+
+        mockMvc.perform(get("/user/follower")
+                        .param("userId", "1"))
+                .andExpect(status().isOk());
+    }
+
+    // 修改签名
+    @Test
+    public void testModifySignature() throws Exception {
+
+        User user = new User();
+        user.setUserId(1);
+        user.setSignature("New Signature");
+
+        when(userService.update(any())).thenReturn(true);
+
+        mockMvc.perform(put("/user/signature")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(user)))
+                .andExpect(status().isOk());
+    }
+
+    // 修改密码
+    @Test
+    public void testModifyPassword_success() throws Exception {
+
+        // 密码正确
+        when(userService.getOne(any())).thenReturn(new User(1, "hcy", "oldPass", null, 0, 0, null, 0, 0, 0));
+        when(userService.update(any())).thenReturn(true);
+
+        mockMvc.perform(put("/user/password")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(new ModifyPasswordDTO(1, "oldPass", "newPass"))))
+                .andExpect(status().isOk());
+    }
+
+    @Test
+    public void testModifyPassword_wrongPassword() throws Exception {
+
+        // 密码错误
+        when(userService.getOne(any())).thenReturn(new User(1, "hcy", "oldPass", null, 0, 0, null, 0, 0, 0));
+
+        mockMvc.perform(put("/user/password")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(new ModifyPasswordDTO(1, "wrongPassword", "newPass"))))
+                .andExpect(status().is(408));
+    }
+
+    // 修改头像
+    @Test
+    public void testModifyAvatar() throws Exception {
+
+        // 设置请求参数
+        User user = new User();
+        user.setUserId(1);
+        user.setAvatar("avatar.png");
+
+        when(userService.update(any())).thenReturn(true);
+
+        mockMvc.perform(put("/user/avatar")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(objectMapper.writeValueAsString(user)))
+                .andExpect(status().isOk());
+    }
 }
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